Research Article
Analysis of SARS-CoV-2 PCR and Chest CT Findings at a Single Facility in Tokyo (Machida Municipal Hospital)
Table 2
Background characteristics of patients with positive COVID-19 RT-PCR results with chest findings on CT.
| Case No. | Age | Sex | Smoking history | Severity | Bilateral homogeneous GGOs on chest CT | Outcome | Comorbidities |
| 1 | 55 | Male | <20 pack-years | Moderate | + | Recovered | None | 2 | 60 | Male | ≥20 pack-years | Severe | + | Recovered | Diabetes mellitus, renal cancer | 3 | 61 | Male | ≥20 pack-years | Moderate | + | Recovered | None | 4 | 59 | Male | Never | Moderate | + | Recovered | Hypertension, diabetes mellitus, cardiac disease | 5 | 67 | Male | <20 pack-years | Moderate | + | Recovered | None | 6 | 57 | Female | ≥20 pack-years | Severe | + | Recovered | Chronic renal failure (hemodialysis), polycystic kidney disease | 7 | 21 | Female | Never | Mild | + | Recovered | None | 8 | 57 | Male | Never | Mild | + | Recovered | Ulcerative colitis | 9 | 20 | Female | Unknown | Mild | - | Recovered | None | 10 | 86 | Male | Never | Moderate | + | Recovered | Hypertension | 11 | 85 | Male | <20 pack-years | Severe | + | Death | Hypertension, diabetes mellitus, cardiac disease, aspiration pneumonia | 12 | 47 | Male | <20 pack-years | Moderate | + | Recovered | Diabetes mellitus, sleep apnea syndrome | 13 | 57 | Female | Never | Mild | + | Recovered | Hypertension | 14 | 31 | Male | <20 pack-years | Mild | + | Recovered | None | 15 | 45 | Female | Never | Mild | + | Recovered | Cough variant asthma |
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Mild: oxygen therapy not required; moderate: oxygen therapy required; severe: respiratory failure requiring ventilatory therapy. |